dc.date.accessioned | 2021-03-13T20:37:09Z | |
dc.date.available | 2021-03-13T20:37:09Z | |
dc.date.created | 2021-01-07T13:21:44Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Boiarska, Iryna Bondarenko, Kyrylo Boyarsky, Alexey Ovchynnikov, Maksym Ruchayskiy, Oleg Sokolenko, Anastasia . Light scalar production from Higgs bosons and FASER 2. Journal of High Energy Physics (JHEP). 2020, 2020(5), 1-20 | |
dc.identifier.uri | http://hdl.handle.net/10852/83981 | |
dc.description.abstract | The most general renormalizable interaction between the Higgs sector and a new gauge-singlet scalar S is governed by two interaction terms: cubic and quartic. The quartic term is only loosely constrained by invisible Higgs decays and given current experimental limits about 10% of all Higgs bosons at the LHC can be converted to new scalars with masses up to mHiggs/2. By including this production channel, one significantly extends the reach of the LHC-based Intensity Frontier experiments. We analyze the sensitivity of the FASER experiment to this model and discuss modest changes in the FASER 2 design that would allow exploring an order-of-magnitude wider part of the Higgs portal’s parameter space. | |
dc.language | EN | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Light scalar production from Higgs bosons and FASER 2 | |
dc.type | Journal article | |
dc.creator.author | Boiarska, Iryna | |
dc.creator.author | Bondarenko, Kyrylo | |
dc.creator.author | Boyarsky, Alexey | |
dc.creator.author | Ovchynnikov, Maksym | |
dc.creator.author | Ruchayskiy, Oleg | |
dc.creator.author | Sokolenko, Anastasia | |
cristin.unitcode | 185,15,4,80 | |
cristin.unitname | Teoretisk fysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |
dc.identifier.cristin | 1867063 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of High Energy Physics (JHEP)&rft.volume=2020&rft.spage=1&rft.date=2020 | |
dc.identifier.jtitle | Journal of High Energy Physics (JHEP) | |
dc.identifier.volume | 2020 | |
dc.identifier.issue | 5 | |
dc.identifier.doi | https://doi.org/10.1007/JHEP05(2020)049 | |
dc.identifier.urn | URN:NBN:no-86716 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 1126-6708 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/83981/1/Boiarska2020_Article_LightScalarProductionFromHiggs.pdf | |
dc.type.version | PublishedVersion | |
cristin.articleid | 49 | |